National Housing Preservation Database

Questions About Preservation

If you would like to know more about using these data for preserving public and affordable housing, please contact us at

Database Feedback

If you have identified properties in the National Housing Preservation Database with information that is in need of updating or if you have data on a federal subsidy not currently in the National Housing Preservation Database, please contact us at

If you are reporting a data point update, please include the 'Property Name' and 'Property Address' for the property in question in your e-mail message.

You may also report a data point update clicking the ‘Comment’ button found when a property record is expanded in the ‘Research’ tool data grid and provide your feedback there.

Technical Support

If the National Housing Preservation Database application or website is not functioning properly, please contact us at Technical Support is available Monday through Friday, 8:30 am to 5:00 pm (ET).

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